Introduction
Thank you for choosing the EENOUR Golf Range Finder U1. This device is designed to provide accurate distance measurements and enhance your golf game. Please read this manual thoroughly to understand its features and ensure proper operation.
What's in the Box
- EENOUR Rangefinder / U1
- Storage Case
- User Manual
- Cleaning Cloth
- Strap/USB Type-C Cable

Image: All items included in the EENOUR Golf Range Finder U1 package.
Product Overview
The EENOUR Golf Range Finder U1 is a compact and lightweight device featuring a 23mm objective lens and 7x magnification for clear viewing. It offers multiple measurement modes and includes slope compensation for accurate readings on varied terrain.

Image: The EENOUR Golf Range Finder U1, highlighting its compact design.
Key Features:
- 1200 Yard Range: Measures distances up to 1200 yards.
- 7X Magnification: Provides clear and magnified views of targets.
- 23MM Large Objective Lens: Enhances light transmission for brighter images.
- Slope Compensation: Adjusts distances based on elevation changes.
- Pin Locking with Vibration: Confirms target acquisition with haptic feedback.
- Type-C Rechargeable: Convenient and long-lasting power.
- IP54 Waterproof: Offers protection against splashes and dust.
- Compact and Lightweight: Easy to carry and handle.

Image: Overview of the EENOUR Golf Range Finder U1's main features.
Setup
1. Charging the Device
Before first use, fully charge the rangefinder using the provided USB Type-C cable. Connect the cable to the Type-C port on the device and a suitable USB power source. The indicator light will show charging status.

Image: The rangefinder connected to its Type-C charging cable.
2. Adjusting the Eyepiece
Rotate the eyepiece knob to adjust the focus until the display and target appear clear and sharp. This ensures optimal viewing for your eyesight.

Image: Adjusting the eyepiece knob for clear focus.
Operating Instructions
Basic Operation:
- Press the power button (red button) to turn on the device.
- Look through the eyepiece and aim the crosshairs at your target.
- Press the power button again to take a measurement. The distance will be displayed in the viewfinder.
Switching Modes:
The EENOUR U1 features 5 essential modes. Press the 'M' (Mode) button to cycle through the available measurement modes:
- Line Distance Mode: Measures the direct line-of-sight distance to the target.
- Flag Pole Mode (Pin Lock): Prioritizes the closest object, ideal for locking onto flagsticks, and provides vibration feedback upon successful lock.
- Slope Compensation Mode: Calculates and displays the slope-adjusted distance, taking into account elevation changes.
- Horizontal/Vertical Distance Mode: Measures horizontal and vertical distances to the target.
- Speed Mode: Measures the speed of a moving object.

Image: Explanation of slope compensation and mode switching.
Slope Adjustment (Tournament Mode):
To comply with tournament rules, the slope compensation feature can be easily toggled on or off. Press the 'S' (Slope) button to activate or deactivate slope mode. Dual side indicator lights will confirm the current slope status, ensuring compliance during competitive play.
Care and Maintenance
- Use the provided cleaning cloth to gently wipe the lenses. Avoid using abrasive materials or harsh chemicals.
- Store the rangefinder in its protective case when not in use to prevent scratches and damage.
- The device is IP54 rated, meaning it is protected against dust ingress and splashing water. Do not submerge the device in water.
- Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods.

Image: The rangefinder demonstrating its IP54 protection against water and dust.
Specifications
| Feature | Specification |
|---|---|
| Brand | EENOUR |
| Model Number | U1 |
| Measuring Range | 3-1200 Yards |
| Magnification | 7X |
| Objective Lens Diameter | 23mm |
| Light Transmittance | >95% |
| Response Time | 0.02 seconds |
| Battery Type | Rechargeable (Type-C) |
| Battery Life (Measurements) | Up to 20,000 on a single charge |
| Waterproof Rating | IP54 |
| Dimensions (L x W x H) | 3.86" x 1.34" x 1.92" |
| Weight | 0.14 Kilograms |
| Material | Aluminum, Glass, Plastic |
Troubleshooting
- No Display: Ensure the device is charged. Press the power button firmly. Adjust the eyepiece for focus.
- Inaccurate Readings: Ensure the target is within the effective range (3-1200 yards). Make sure the lens is clean. Avoid aiming at highly reflective or transparent surfaces.
- Difficulty Locking on Flag: Use Flag Pole Mode. Ensure steady hands or brace the device.
- Device Not Turning On: Charge the device for at least 30 minutes. If still unresponsive, contact customer support.
Warranty and Support
EENOUR provides comprehensive customer support for your Golf Range Finder U1:
- 7/24 Technical Support: Assistance available around the clock.
- 2.5-Year Unconditional Warranty: Covers manufacturing defects and malfunctions for 2.5 years.
- 3-Month Unconditional Return & Exchange Policy: For returns or exchanges within the first three months.
- Lifetime Technical Support: Ongoing technical assistance for the lifespan of the product.

Image: EENOUR customer support and warranty information.
Product Videos
Watch these official videos for a visual guide on using your EENOUR Golf Range Finder U1.
Video: "Accurate, Fast, and Easy to Use Golf Rangefinder" - A demonstration of the rangefinder's speed and ease of use.
Video: "We LOVE this Rangefinder!! Watch To See Why" - A detailed review and demonstration of the rangefinder's features.
Video: "Full Review on Golf Rangefinder" - A comprehensive review of the golf rangefinder's capabilities.
Video: "Accurate and easy to read" - A short demonstration highlighting the rangefinder's accuracy and clear display.